module ActionDispatch::Http::Parameters
Constants
- DEFAULT_PARSERS
- PARAMETERS_KEY
Attributes
Returns the parameter parsers.
Public Instance Methods
Source
# File lib/action_dispatch/http/parameters.rb, line 50 def parameters params = get_header("action_dispatch.request.parameters") return params if params params = begin request_parameters.merge(query_parameters) rescue EOFError query_parameters.dup end params.merge!(path_parameters) set_header("action_dispatch.request.parameters", params) params end
Returns both GET and POST parameters in a single hash.
Also aliased as: params
Source
# File lib/action_dispatch/http/parameters.rb, line 82 def path_parameters get_header(PARAMETERS_KEY) || set_header(PARAMETERS_KEY, {}) end
Returns a hash with the parameters used to form the path of the request. Returned hash keys are strings:
{ action: "my_action", controller: "my_controller" }
Private Instance Methods
Source
# File lib/action_dispatch/http/parameters.rb, line 100 def log_parse_error_once @parse_error_logged ||= begin parse_logger = logger || ActiveSupport::Logger.new($stderr) parse_logger.debug <<~MSG.chomp Error occurred while parsing request parameters. Contents: #{raw_post} MSG end end
Source
# File lib/action_dispatch/http/parameters.rb, line 112 def params_parsers ActionDispatch::Request.parameter_parsers end
Source
# File lib/action_dispatch/http/parameters.rb, line 87 def parse_formatted_parameters(parsers) return yield if content_length.zero? || content_mime_type.nil? strategy = parsers.fetch(content_mime_type.symbol) { return yield } begin strategy.call(raw_post) rescue # JSON or Ruby code block errors. log_parse_error_once raise ParseError, "Error occurred while parsing request parameters" end end